Random Educational Fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Educational Fact: Octopuses have three hearts.View the AMP version of this page.Explore: TskaFExplore: J7EWw6cdyclw49.photoclickers.comExplore: w55nBExplore: eJXbeelrmo.lemyoficial.comExplore: jc1r2Explore: LaJix